The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 05, 2016
Filed:
Apr. 19, 2013
Applicant:
Basf SE, Ludwigshafen, DE;
Inventors:
Harald Dietl, Ludwigshafen, DE;
Uwe Nitzschke, Ludwigshafen, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C09K 5/20 (2006.01); C09K 15/22 (2006.01); C23F 11/02 (2006.01);
U.S. Cl.
CPC ...
C09K 15/22 (2013.01); C09K 5/20 (2013.01); C23F 11/02 (2013.01);
Abstract
The present invention refers to a vapor space anticorrosive composition comprising corrosion inhibitors, surfactants and possibly thickeners, wherein one surfactant is selected from alkylamine ethoxylates, and being useful as an engine run-in composition and as a coolant.